Kotlin for Java Developers: Modern JVM Development

Transition your Java expertise to Kotlin to write concise, safe, and interoperable code for modern backend and Android environments.

4.7 (2,128) ⏱ 51 min 📚 6 lessons 🎧 Audio version

About this course

Java developers often need to adopt Kotlin to take advantage of its safety features and modern syntax without losing the power of the JVM. This course provides a structured path to mastering Kotlin by building on your existing Java knowledge, focusing on cleaner code and seamless integration. You will learn to eliminate boilerplate and write more expressive programs while maintaining full compatibility with your existing libraries. What you'll learn: - Understand core syntax differences and how Kotlin improves upon standard Java patterns. - Apply robust null safety features to prevent common runtime exceptions in your code. - Master interoperability to call Kotlin from Java and vice versa within a single project. - Practice functional programming concepts using lambdas, higher-order functions, and collections. - Explore modern concurrency patterns using coroutines for efficient asynchronous tasks. - Implement data classes and extension functions to significantly reduce code verbosity. The content begins with essential terminology and basic syntax comparisons before moving into idiomatic patterns and advanced JVM integration strategies. This course is designed for developers with a foundation in Java who want to start using Kotlin for professional projects. Start reading and modernize your development skills today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 30-day refund
    No questions asked
  • Short & focused
    51 min of practical content

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe, or with cryptocurrency. We do not store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 30 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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